CVE-2024-52509: nextcloud mail

csirt@kutim:~/threat-intel/cve/CVE-2024-52509

CVSS 5.7 · Medium EPSS 0,51%

Kerentanan Improper Access Control pada nextcloud mail. Skor CVSS 3.1 5.7 (Medium) menurut NVD.

Deskripsi (NVD)

Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. The Nextcloud mail app incorrectly allowed attaching shared files without download permissions as attachments. This allowed users to send them the files to themselves and then downloading it from their mail clients. It is recommended that the Nextcloud Mail is upgraded to 2.2.10, 3.6.2 or 3.7.2.

Rincian

Terbit di NVD: 15 November 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 5.7 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-284: Improper Access Control
EPSS (30 hari): 0,51% peluang dieksploitasi; lebih tinggi dari 41,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
nextcloud	mail	Versi 2.2.0 hingga sebelum 2.2.10
nextcloud	mail	Versi 3.6.0 hingga sebelum 3.6.2
nextcloud	mail	Versi 3.7.0 hingga sebelum 3.7.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-pwpp-fvcr-w862 patch · advisory vendor
https://github.com/nextcloud/mail/commit/8d44f1ce44684022aa4e62a3e0462fdadcde6c8b patch
https://github.com/nextcloud/mail/pull/9592 patch
https://hackerone.com/reports/1878255 issue tracking

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.